how to know pixel' s value of matrix

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bay rem
bay rem on 2 Jan 2016
Answered: the cyclist on 2 Jan 2016
hello i have a matrix (a)
a= [a b c d;
e f g h;
i j k l]
  • i wanna test/know the values of d,h,l and i j k l

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Accepted Answer

the cyclist
the cyclist on 2 Jan 2016
For the last column
a(:,end)
OR
a(:,4)
For the last row:
a(end,:)
OR
a(3,:)

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